baber/WOPTO huggingface dataset:
Patent EP-0718337-A1 (EP)
Inventor: MENOVCIK GREGORY G
IPC: C09D167/00
Filed: 1995-12-09
Abstract: Polyester polymers having pendant carbamate groups are disclosed. The polymers are prepared by reacting:
     (a) reacting a hydroxyalkyl cyclic carbonate compound with a compound having at least one cyclic anhydride group to form a half-ester acid comprising a cyclic carbonate group,   (b) reacting the cyclic carbonate group on the half-ester from step (a) with ammonia, ammonium hydroxide, or a primary amine to ring open the cyclic carbonate and form a compound comprising an acid group, a hydroxyl group, and a pendant carbamate group, and   (c) reacting a mixture comprising the compound from step (b) and optionally comprising a polyol or a polyacid or both to form the polyester having pendant carbamate groups.
Patent EP-0694782-A1 (EP)
Title: Cam-operated gradient former
Inventor: CHU DANIEL Y
IPC: G01N27/447
Filed: 1995-07-04
Abstract: Gradient gels for electrophoresis are produced by an apparatus in which a pair of syringes are mounted on a support rack together with cams arranged for synchronous rotation. Cam followers engaged by the cams are linked to the syringe barrels, with each cam defining a distinct spiral path translated by one of the cam followers into a preselected rate or rate profile of volumetric discharge from one of the syringes as the cam rotates. With the rate or rate profile established by one cam being distinct from the rate or rate profile established by the other, a gradient or other variation in composition is obtained when the syringe discharges are combined into a common stream and directed to the gel enclosure for solidification into a gel. The gradient or variation in composition is determined by the cam profiles alone, and is independent of the rate at which the cams are rotated, and of whether or not the rotation is performed in a steady manner. The apparatus can be readily designed for manual operation with highly accurate and reproducible results.
Patent EP-0706230-A1 (EP)
Inventor: NIIRANEN ERKKI
IPC: H01P1/205
Filed: 1995-10-06
Abstract: The invention relates to a radio frequency filter comprising at least two helix resonators (HX1 - HX2) placed at a distance from each other, each of which is wound of a metal wire into a cylindrical coil. A conductor (MLIN2), preferably a microstrip line, runs between two neighboring resonators and is provided at a distance (d1, d2) from each of the resonator coils so that one part (3) of it is electromagnetically connected to one resonator (HX1) and the other part (4) is electromagnetically connected to another resonator (HX2).
Patent EP-0667301-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: B65D51/32
Filed: 1995-01-03
Abstract: The distributor (D) for a liquid or pulverulent product (P) comprises a product container (1) with a neck (2) and a top (4). The top has an applicator (7,8) which plunges into the container when the top is closed on the neck. The container neck has a pocket (10) in a deformable elastic material in which the applicator is housed when the top is fixed on the neck. This pocket has slots (12) which are opened when the pocket wall is subjected to a pressure force from the applicator when the top is in its normal closed position. The pressure force exerted by the applicator on the pocket wall has a component orthogonal to the axis (A-A). The direction of the slots in the pocket wall present a component in the same plane as the pocket axis. The applicator has transverse dimensions such that during fixing of the top on the container the applicator causes lateral inflation of the pocket wall and opens the slots.
Patent EP-0681783-A1 (EP)
Inventor: MENADIER MICHEL
IPC: A01K61/54
Filed: 1995-04-27
Abstract: The cage for rearing oysters consists of a series of compartments (15), each designed to receive a bag (8) of shellfish, and is pivoted about axles (3) resting on supports (17) equipped with locking mechanisms (24-26) to fix the cage in position. The cage sides and end walls are made from a large-size mesh to allow a free exchange between the inside of the cage and its outer environment. The cage is rectangular, with its axles projecting from its two ends of from two opposite sides. Each of the compartments has at least one aperture for inserting and removing the bags of oysters, and a closure (15b,15c,15e) to hold the bag in, made in the form of a rod inserted through lugs. Each of the end supports for the axles consists of a V-shaped cradle (19) to receive an axle, connected by a structure (20) to a pair of feet (22) joined by rods. <IMAGE>
Patent EP-0707004-A1 (EP)
Inventor: BAZIARD-MOUYSSET GENEVIEVE
IPC: C07D295/02
Filed: 1995-10-09
Abstract: 1,4-Disubstd. piperazines of formula (I), their optical isomers (pure or in the form of a mixt.) and their acid or base addn. salts are new. Ar1, Ar2 = phenyl or naphthyl (both opt. substd. by 1-3 of OH, 1-6C alkoxy, halo or 1-6C alkyl opt. substd. by one or more halo); X,Y = H; or X+Y = oxo gp.; RA = 1-6C alkyl.
Patent EP-0676958-A1 (EP)
Title: Procede d'inhibition de replication virale intracellulaire
Inventor: LEUNG DAVID W
IPC: A61K31/52
Filed: 1994-11-01
Abstract: L'invention concerne un procédé permettant de prévenir ou de retarder l'apparition du syndrome d'immunodéficience acquise (SIDA) chez les individus séropositifs, atteints par le virus de l'immunodéficience humaine (VIH), par administration d'une quantité efficace d'un composé qui inhibe la signalisation cellulaire qui s'effectue par un groupe spécifique de voies de signalisation cellulaire à base de phospholipides et d'amplification des signaux. L'invention concerne en outre un procédé permettant de prévenir ou de retarder l'apparition des symptômes cliniques d'un groupe d'affections virales dans lequel l'affection virale est transmise par réplication virale dans les cellules hôtes. L'invention se caractérise en ce qu'elle permet de lutter contre les mécanismes de signalisation des cellules hôtes afin d'empêcher des virus à mutation rapide de développer une résistance aux médicaments.
Patent EP-0736078-A1 (EP)
Inventor: JANULIS EUGENE P
IPC: C07D303/20
Filed: 1994-11-16
Abstract: La présente invention concerne des composés chiraux pour cristaux liquides, contenant du fluor. Ces composés comprennent (a) une terminaison fluorocarbone aliphatique comportant au moins deux atomes en chaîne d'oxygène de l'éther; (b) une terminaison chirale hydrocarbonée aliphatique; et (c) un noyau central reliant les terminaisons. Ces composés comportent des mésophases smectiques ou des mésophases smectiques à l'état latent et conviennent notamment aux dispositifs d'affichage à cristaux liquides.
Patent EP-0737408-A1 (EP)
Inventor: SCHMIDT WERNER
IPC: H04Q7/36
Filed: 1994-12-15
Abstract: PCT No. PCT/EP94/04156 Sec. 371 Date Oct. 8, 1996 Sec. 102(e) Date Oct. 8, 1996 PCT Filed Dec. 15, 1994 PCT Pub. No. WO95/17798 PCT Pub. Date Jun. 29, 1995A control system for the radio coverage of a cellular digital mobile communication system by a process for the lighting of radio cells, in which the mobile station (MS) is supplied with the same signal from several base stations (BS) from the edge of the cell in the mutual broadcasting system via directional aerials. One cell controller (CC) is provided for the compound optimization of the cell parameters which contains the new functions for signal processing and the control of the radio devices determined by the radio cell lighting process used.
Patent EP-0738263-A1 (EP)
Inventor: CLAUSSNER ANDRE
IPC: C07D235/02
Filed: 1995-01-04
Abstract: PCT No. PCT/FR95/00004 Sec. 371 Date Jun. 27, 1996 Sec. 102(e) Date Jun. 27, 1996 PCT Filed Jan. 4, 1995 PCT Pub. No. WO95/18794 PCT Pub. Date Jul. 13, 1995A compound in all possible racemic, enantiomeric and diastereoisomer forms of the formula   <IMAGE>   wherein Y is -O-, Z2 is -CF3, Z1 is -CN or -NO2, X is -O- or -S-, R3 is hydrogen or alkyl of 1 to 4 carbon atoms optionally substituted by at least one halogen or -CN and R4 and R5 are individually alkyl of 1 to 4 carbon atoms optionally substituted with a member of the group consisting of halogen, -OH, esterified or etherified or protected hydroxy and phenylthio optionally substituted by halogen or -OH, and wherein at least one of R4 and R5 is substituted having antiandrogenic activity.
Patent EP-0746472-A1 (EP)
Inventor: HEGEDUS ZOLTAN
IPC: B42D25/328
Filed: 1995-02-13
Abstract: When a diffractive device (2) is illuminated by a light source, it generates one or more diffraction images which are observable from particular ranges of viewing angles around the device. The device comprises a substrate (6), a diffractive structure (3) embossed into or adhered onto the substrate, a first substantially transparent layer (7) over the diffractive structure, light splitting means (8, 10, 11) over the first substantially transparent layer, and a second substantially transparent layer (9) over the light splitting means. The light splitting means protects the diffractive device against replication using near field or far field imaging procedures which require coherent light illumination.
Patent EP-0812132-A1 (EP)
Title: Bac a legumes
Inventor: BISHOP JERRY W
IPC: F25D25/02
Filed: 1995-01-17
Abstract: L'invention concerne un appareil d'émission de brouillard pour un bac à légumes, comportant un pulvérisateur (222) fixé à une partie supérieure d'un boîtier (200). Une partie de ce dernier (200) définit un réservoir fermable (202) en vue de l'alimentation en eau. Des moyens (210) sont prévus dans le boîtier pour communiquer, de manière opérationelle, avec une partie inférieure du réservoir pour transférer l'eau sous pression au pulvérisateur (222) à des intervalles prédéterminés pendant un laps de temps prédéterminé. L'eau, transmise au pulvérisateur (222) est émise sous forme de brouillard. Un faux fond (240) s'étend latéralement à partir d'une partie inférieure du boîtier (200) pour supporter les fruits et les légumes sur son dessus. Le conteneur fermable (202) peut être un sac ou une cavité dans la paroi latérale (272) du bac à légumes, distinct du boîtier et communiquant par un tube (275) qui se raccorde à une partie inférieure du boîtier. Lors de son installation initiale dans le réfrigérateur (300), le pulvérisateur (320) se fixe à une paroi intérieure (318) et s'étend dans un tiroir formant bac à légumes (304). Une vanne (324) actionnée par un solénoïde transmet, de manière sélective, de l'eau au pulvérisateur (320) à partir d'une alimentation en eau sous pression.
Patent EP-0749583-A1 (EP)
Inventor: KIM YOUNG RAN
IPC: G01N33/72
Filed: 1995-03-06
Abstract: A cyanide-free method and reagent for determining the concentration of total hemoglobin in a whole blood sample accurately in less than 10 seconds comprising a ligand selected from the group consisting of imidazole, imidazole derivatives, N-hydroxyacetamide, N-hydroxyl amine, pyridine, oxazole, thiazole, pyrazole, pyrimidine, purine, quinoline, and isoquinoline, and a surfactant with strong erythrolytic capability selected from the group consisting of lauryl dimethylamine oxide and octylphenoxy polyethoxyethanol. The reagent pH is adjusted to about 11 to about 14. Rapid mixing of the reagent with a blood sample leads to the formation of a stable chromogen whose absorbance can be measured between 540 and 550 nm. The cyanide-free reagent is ideal for use on an automated high through-put clinical hematology analyzer.
Patent EP-0755967-A1 (EP)
Inventor: TAKAYA KATSUHIKO
IPC: B29D7/01
Filed: 1995-04-13
Abstract: The present invention is to provide a copolyester film having a planar orientation of from 0.04 to 0.15 is disclosed, wherein said copolyester has a reduced viscosity of from 0.8 dl/g to 1.6 dl/g and comprises dicarboxylic acid components including terephthalic acid as the main component, 1,4-butanediol, and diol components including at least one kind of diol represented by following formula (I), wherein when the content of the diol of the formula (I) in which m is 2 is less than 0.2 mole% based on all the acid components, the content of 1,4-butanediol is from 55 mole% to 85 mole% and the content of the diol of the formula (I) in which m is 1 is from 15 mole% to 45 mole% in 100 mole% of the total diol components excluding the diol of the formula (I) in which m is 2; and when the content of the diol of the formula (I) in which m is 2 is from 0.2 mole% to 3 mole%, the content of 1,4-butanediol is from 55 mole% to 90 mole% and the content of the diol of the formula (I) in which m is 1 is from 10 mole% to 45 mole% in 100 mole% of the total diol components excluding the diol of the formula (I) in which m is 2. In the present invention, the copolyester film preferably contains in total from 1.5 to 10 parts by weight of at least one kind of the compound selected from the compounds represented by following formula (II), the compound represented by following formula (III), and sorbitan fatty acid esters (having from 8 to 22 carbon atoms in fatty acid moiety) based on 100 parts by weight of the copolyester of the polyester film;  
 
        HO⁅(̵CH 2 CH 2 ) m O⁆ n H     (I) 
 
wherein m is 1 or 2, when m is 1, n is an integer of from 2 to 4, and when m is 2, n is a real number of from 6 to 55. The polyester film is useful for a wrapping film and excellent in the barrier property for odor and in flexibility, and shows a stable elastic modulus with the passage of time;
      wherein ℓ represents an integer of from 0 to 3 and R represents the alkyl residue of a saturated or unsaturated fatty acid having from 8 to 22 carbon atoms;
      wherein R represents the alkyl residue of a saturated or unsaturated fatty acid having from 8 to 22 carbon atoms.
Patent EP-0711669-A1 (EP)
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 1995-05-29
Abstract: A thermal printhead according to the present invention includes an insulating head substrate (8) having an obverse surface (8a), a reverse surface (8b), a first longitudinal edge surface (8c) and a second longitudinal edge surface (8d). The surface (8a) of the head substrate (8) is formed with an array of heating dots (10a) along the first longitudinal edge surface (8c), a common electrode pattern (11) electrically connected to the array of heating dots (10a) adjacent to the first longitudinal edge surface (8c) and individual electrodes (12) extending away from the common electrode pattern (11) and being electrically connected to the respective heating dots (10a). The heating dots (10a) are selectively heated by drive elements. The common electrode pattern (11) is electrically connected to an auxiliary electrode layer (14) which covers at least the first longitudinal edge surface (8c), reverse surface (8b) and second longitudinal edge surface (8d) of the heat substrate (8).
Patent EP-0824845-A1 (EP)
Inventor: TOPHOLM JAN
IPC: H04R3/02
Filed: 1995-05-02
Abstract: PCT No. PCT/EP95/01649 Sec. 371 Date Oct. 29, 1997 Sec. 102(e) Date Oct. 29, 1997 PCT Filed May 2, 1995 PCT Pub. No. WO96/35314 PCT Pub. Date Nov. 7, 1996The process for controlling a programmable or program-controllable hearing aid for in-situ adjustment of said hearing aid to an optimum target gain in one or more frequency bands by establishing the hearing threshold level of the wearer for one or more frequency bands, determining the target input/output response for the detected hearing loss and generating a corresponding parameter set for an ideal input/output response for the detected hearing loss under feedback-free conditions, by setting the control parameter set of a signal processor initially to an input/output response with a gain equal to the maximum target gain, operating the hearing aid in-situ in accordance with said initial input/output response while monitoring said hearing aid for the occurence of any acoustic feedback, and if no noticeable feedback is detected setting said initial parameter set for said input/output response into said hearing aid, and if noticeable acoustic feedback is detected reducing the gain over at least one of said frequency bands while leaving unchanged with respect to said initial parameter set the gain in any other frequency band, to thereby obtain an adjusted input/output response for at least said one frequency band.
Patent EP-0764174-A1 (EP)
Inventor: MANDEVILLE W HARRY III
IPC: C08F16/00
Filed: 1995-06-05
Abstract: A method for removing bile salts from a patient that includes administering to the patient a therapeutically effective amount of the reaction product of: a) one or more highly cross-linked polymers characterized by a repeat unit selected from the group consisting essentially of: (1), (2), (3): (NR-CH2 -CH2)n, (4): (NR-CH2CH2-NR-CH2CH2-NR-CH2CHOH-CH2)n and salts and copolymers thereof, where n is an integer and each R, independently, is H or a C1-C8 alkyl group; and b) at least one alkylating agent. The reaction product is characterized in that: (i) at least some of the nitrogen atoms in said repeat units are unreacted with said alkylating agent; (ii) less than 10 mol% of the nitrogen atoms in the repeat units that react with the alkylating agent form quaternary ammonium units; and (iii) the reaction product is non-toxic and stable once ingested.
Patent EP-0772407-A1 (EP)
Inventor: ALCARAZ GERARD
IPC: A23L3/00
Filed: 1995-06-22
Abstract: PCT No. PCT/FR95/00835 Sec. 371 Date Mar. 11, 1997 Sec. 102(e) Date Mar. 11, 1997 PCT Filed Jun. 22, 1995 PCT Pub. No. WO95/35039 PCT Pub. Date Dec. 28, 1995A method for preparing a product to be pasteurized, particularly a food product, to ensure a long shelf life without affecting the quality or the nutritional, rheological and organoleptic properties thereof. The method comprises determining the cooking threshold value (Cg) of the product, measuring its pH and rH2, and deducing the corresponding pasteurization threshold value (P) therefrom, in particular by using a curve shown, then measuring the ratio (Aw) between the free water and total water contained in the product, and determining the heating curve of a heat treatment carried out on the product in such a way that the cooking threshold value is reached as the pasteurization threshold value is also reached and preferably exceeded, while at the same time the product is in a physical and chemical condition which corresponds to the Clostridium botulinum germ inhibition region.
Patent EP-0789842-A1 (EP)
Inventor: ELLIOTT ROBERT BARTLETT
IPC: C12Q1/6876
Filed: 1995-11-03
Abstract: The invention is based on the discovery that certain variants of β-casein may induce Type-1 diabetes in susceptible individuals while other variants do not. The invention consists of the selection of non-diabetogenic milk producing cows and recovering and processing their milk and milk products. Another aspect of the invention is selectively breeding cows which produce the non-diabetogenic milk.
Patent EP-0804306-A1 (EP)
Inventor: SCHMIDT MANFRED
IPC: B22D43/00
Filed: 1995-10-16
Abstract: Flow control apparatus for enhancing inclusion float out in a continuous caster tundish comprising a dam positioned downstream from an impact pad and an energy source positioned between the dam and the exit nozzle of the tundish. The dam receives an incoming flood of molten metal released from the impact pad and redirects the flood of molten metal into multiple sub-flow currents which carry entrained inclusions toward a slag cover on the surface of the molten metal bath to enhance inclusion float out. The energy source provides means to restore kinetic energy to the sub-flow currents and increase the number of passes below the slag cover, thereby further enhancing inclusion float out.
Patent EP-0791252-A1 (EP)
Title: Systeme de reseau local a infrarouge diffus sans fil
Inventor: OSCHMANN ELLEN L
IPC: H03F3/08
Filed: 1995-10-03
Abstract: L'invention concerne un système de communications (10) à infrarouge diffus sans fil pour réseau local destiné à des zones délimitées. Le système de communications comprend un contrôleur (12) ainsi qu'un émetteur-récepteur (16a) à infrarouge omnidirectionnel disposé sur un mur intérieur de la zone délimitée (11), interconnecté fonctionnellement au contrôleur. Le système comprend également une station éloignée (14) ainsi qu'un moyen relié fonctionnellement à la station éloignée, destiné à émettre et à recevoir un signal transmis par l'émetteur-récepteur à infrarouge omnidirectionnel.
Patent EP-0794725-A1 (EP)
Title: Method for making a dredger for chopped dry ingredients such as chocolate, nuts, almonds and the like
Inventor: MARRIERE MARC
IPC: A47J43/07
Filed: 1995-11-21
Abstract: A method wherein chopped dry ingredients are prepared using a kitchen food chopper (10) with a bowl (12) containing a vertical rotary spindle (16) whose lower end supports a cutter (29) and is releasably inserted into a bearing (25) at the bottom of the bowl (12), and a power unit (32) releasably mounted on the bowl and containing an electric motor (40) with an output shaft that can be coupled to the cutter spindle (16). The method for making a dredger comprises chopping up the dry ingredients, then removing the power unit (32) and the cutter spindle (16) from the food chopper (10), and releasably attaching a cover (55) to the chopper bowl (12) containing the chopped dry ingredients (51), said cover having holes (57, 58) for dispensing said ingredients (51) when the bowl (12) is turned upside-down.
Patent EP-0796204-A1 (EP)
Inventor: BERGNER RAINER
IPC: B65D77/04
Filed: 1995-12-09
Abstract: A package for pourable material, such as liquids or fine granulates, consists of an inner, blow-molded hollow plastic body to hold the material for packaging, with a neck-like reclosable outlet, and of a sleeve-like cardboard case surrounding and shape-mated to the hollow plastic body, the latter having for this purpose at least one indentation at an outer edge, to which there is a corresponding prepunched region of the cardboard case that folds inwards to provide a catch upon assembly. The invention aims to improve this type of package so that the amount of plastic can be further reduced without impairing the dimensional stability of the composite packaging and the blow-molding process can be further simplified. This is accomplished in that the hollow plastic body (2) has a completely thin-walled design and the cardboard case (3) is closed so as to create in the head region a shape-mated lie on the head (5) of the hollow plastic body (2), with a through aperture (12) for the neck-like outlet (6).
Patent EP-0799485-A1 (EP)
Title: Kühlsystem zur kühlung eines zur aufnahme von kernschmelze ausgelegten rückhalteraums
Inventor: HOLLMANN JOSEF
IPC: G21C9/016
Filed: 1995-12-20
Abstract: Die Erfindung betrifft ein Kühlsystem (1) mit einer Kühlleitung (6) zur Kühlung eines Rückhalteraums (2), der zur Aufnahme von Kernschmelze eines Reaktorkerns (4) einer Kernkraftanlage dient. Die Kühlleitung (6) führt von einem mit Kühlfluid (7) füllbaren Flutbehälter (8) zu dem Rückhalteraum (2) und ist in dem Flutbehälter (8) durch ein passiv öffnendes Verschlußelement (9) verschlossen. Das Verschlußelement (9) öffnet in Abhängigkeit von dem Pegelstand des Kühlfluids (7) in dem Flutbehälter (8). Das Verschlußelement (9) hat bevorzugt einen die Kühlleitung (6) abschließenden Schwimmkörper, welcher während eines betrieblichen Pegelstandes (14) des Kühlfluids (7) aufgrund seines Auftriebes die Kühlleitung (6) verschließt. Bei einem erhöhten Pegelstand, insbesondere einem Flutpegelstand (32), gelangt über ein Füllrohr (13) Kühlfluid (7) in den Schwimmkörper (10), wodurch dieser herabsinkt und die Kühlleitung (6) freigibt. Somit gelangt Kühlfluid (7) in den Rückhalteraum (2) und/oder an die Außenseite des Rückhalteraums (2), so daß eine effektive Kühlung des Rückhalteraums (2) gewährleistet ist.
Patent EP-0733432-A1 (EP)
Inventor: DOTZLER GERHARD
IPC: B23H7/30
Filed: 1996-03-18
Abstract: The appts. for spark erosion comprises, a hollow electrode (11), with a cavity (12) of diameter (a), the electrode carrier (21) has cavity (22) of diameter (b), the two cavities are joined to one another by means of a movable piston (51), flushing liquid delivered to both cavities leaves through the erosion gap (101) between the electrode and the workpiece (100), as well as through an outlet (25) in the electrode carrier cavity.